linux-kernel - Re: [PATCH v2 0/3] Galaxy S2 (i9100) panel updates v2

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <5ae98ac651d6cc69d6bfd3c25b4879307f3c2c76.camel@crapouillou.net>
Date:   Fri, 14 Jul 2023 10:15:36 +0200
From:   Paul Cercueil <paul@...pouillou.net>
To:     Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Sam Ravnborg <sam@...nborg.org>
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        dri-devel@...ts.freedesktop.org
Subject: Re: [PATCH v2 0/3] Galaxy S2 (i9100) panel updates v2

Patches 1/3 and 2/3 applied to drm-misc-next.

I'll resend patch 3/3 as standalone.

Cheers,
-Paul

Le samedi 08 juillet 2023 à 10:40 +0200, Paul Cercueil a écrit :
> Hi,
> 
> Follow-up on my patchset that fixes the display of the Samsung Galaxy
> S2
> when running PostmarketOS.
> 
> The first two patches update the LD9040 panel driver so that it looks
> much better, and supports setting the backlight.
> 
> The third patch fixes the size of the panel in the Device Tree. The
> previous values were completely bogus and caused Phosh (PmOS' UI) to
> display tiny icons and text as it thought the DPI was much lower.
> 
> Changes since V1:
> [1/3]: Remove spurious new line
> [2/3]: Remove .get_brightness() callback, use bl_get_data() and
>        backlight_get_brightness()
> 
> Cheers,
> -Paul
> 
> Paul Cercueil (3):
>   drm/panel: ld9040: Use better magic values
>   drm/panel: ld9040: Register a backlight device
>   ARM: dts: exynos/i9100: Fix LCD screen's physical size
> 
>  arch/arm/boot/dts/exynos4210-i9100.dts       |  4 +-
>  drivers/gpu/drm/panel/panel-samsung-ld9040.c | 42 +++++++++++++++++-
> --
>  2 files changed, 38 insertions(+), 8 deletions(-)
>